<template>
  <div>
    <el-container>
      <el-header>
        <el-button type="info" @click="logoout">退出</el-button>
      </el-header>
      <el-container>
        <el-aside width="200px">Aside</el-aside>
        <el-main>Main</el-main>
      </el-container>
    </el-container>
  </div>
</template>
<script>
export default {
  methods: {
    logoout() {
      window.sessionStorage.clear();
      this.$router.push("/");
    }
  }
};
</script> 
<style lang="less" scoped>
</style>